In complement to the JDS4 traditional fish survey (TFS, mainly by electrofishing), a eDNA metabarcoding-based has been implemented within framework of monitoring program organized DNAqua-Net and in collaboration with INTERREG "MEASURES" program. Water samples were collected at 29 sites from source mouth Danube River, 18 tributaries. Two water (mean volume L per sample) each site filtered situ. ...

© 2012 TERRAPUB, Tokyo. All rights reserved. doi:10.5047/absm.2012.00502.0029 and Kobayashi 2010). Most of the non-migratory forms will live continuously in their natal rivers throughout their lives (Fig. 1). Regardless of these life history types, most salmonids will spawn in freshwater environments, mainly in their natal rivers (Fig. 1) (Quinn 2005). From these phenomena, salmonids are consid...

Based on the theories of industrial structure and settlement environment, this paper conducts a quantitative qualitative study to investigate how evolution in island affects environment with relevant statistical data, local chronicles, questionnaire survey data. The found that Liuheng Island has transformed from fishery-led industry-led island, which led rapid increase urbanization Island, publ...